On last week's Saturday Night Live, writes Tina Brown, Sarah Palin showed 'she had a key attribute for long-term political survival: the ability to pretend she finds humiliation amusing.'
Roadside barrier that folds like origami blocks traffic noise
-
Traffic noise has many frequencies, making it hard to suppress. A new
barrier with movable folds can change its acoustic properties in response
to traffic ...
51 minutes ago
Posts
No comments:
Post a Comment